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Wanyuan Weather by Month
Average temperatures, rainfall and humidity for Wanyuan, China, month by month, built from OpenWeather's historical records. Use it to see what a typical Wanyuan month looks like before you travel — then check the live Wanyuan forecast for the days ahead.
Warmest month
August
32°C average high
Coolest month
January
4°C average low
Wettest month
September
148 mm of rain
Driest month
December
28 mm of rain
Average temperature and rainfall in Wanyuan by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 10°C | 4°C | -7°C / 19°C | 40 mm | 79% | 5 km/h |
| February | 12°C | 6°C | -3°C / 24°C | 44 mm | 80% | 5 km/h |
| March | 17°C | 10°C | 2°C / 31°C | 67 mm | 77% | 6 km/h |
| April | 22°C | 14°C | 5°C / 36°C | 113 mm | 76% | 6 km/h |
| May | 25°C | 18°C | 9°C / 39°C | 95 mm | 75% | 6 km/h |
| June | 28°C | 21°C | 13°C / 36°C | 104 mm | 79% | 5 km/h |
| July | 31°C | 23°C | 16°C / 38°C | 120 mm | 79% | 5 km/h |
| August | 32°C | 23°C | 14°C / 39°C | 97 mm | 75% | 5 km/h |
| September | 26°C | 20°C | 11°C / 38°C | 148 mm | 81% | 6 km/h |
| October | 20°C | 14°C | 4°C / 33°C | 76 mm | 81% | 5 km/h |
| November | 15°C | 10°C | -1°C / 24°C | 51 mm | 80% | 5 km/h |
| December | 10°C | 5°C | -5°C / 19°C | 28 mm | 79% | 5 km/h |
Best time to visit Wanyuan
The most comfortable time to visit Wanyuan is generally April to May and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around September, totalling about 981 mm a year.
Travellers who prefer heat should aim for August, when highs average 32°C. September is the month to avoid if rain would spoil your plans — it averages 148 mm, roughly 5× the rainfall of December.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Wanyuan forecast for what is happening now.